141336427 has 2 divisors, whose sum is σ = 141336428. Its totient is φ = 141336426.

The previous prime is 141336397. The next prime is 141336439. The reversal of 141336427 is 724633141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141336427 is a prime.

It is not a weakly prime, because it can be changed into another prime (141376427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70668213 + 70668214.

It is an arithmetic number, because the mean of its divisors is an integer number (70668214).

Almost surely, 2^141336427 is an apocalyptic number.

141336427 is a deficient number, since it is larger than the sum of its proper divisors (1).

141336427 is an equidigital number, since it uses as much as digits as its factorization.

141336427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 141336427 is about 11888.4997791984. The cubic root of 141336427 is about 520.8964160790.

Adding to 141336427 its reverse (724633141), we get a palindrome (865969568).

The spelling of 141336427 in words is "one hundred forty-one million, three hundred thirty-six thousand, four hundred twenty-seven".